Ontology highlight
ABSTRACT:
SUBMITTER: Liang C
PROVIDER: S-EPMC5764901 | biostudies-literature | 2018 Jan
REPOSITORIES: biostudies-literature
Liang Chunyong C Luo Yongchao Y Yang Guodong G Xia Dan D Liu Lei L Zhang Xiaomin X Wang Hongshui H
Nanoscale research letters 20180111 1
Biodegradable porous biomaterial scaffolds play a critical role in bone regeneration. In this study, the porous nano-hydroxyapatite/collagen/poly(lactic-co-glycolic acid)/graphene oxide (nHAC/PLGA/GO) composite scaffolds containing different amount of GO were fabricated by freeze-drying method. The results show that the synthesized scaffolds possess a three-dimensional porous structure. GO slightly improves the hydrophilicity of the scaffolds and reinforces their mechanical strength. Young's mod ...[more]